KASTOtwin. High-Performance Double Column Bandsaw

KASTOtwin. High-Performance Double Column Bandsaw

KASTOtwin. High-Performance
Double Column Bandsaw
An investment for tomorrow that pays off today.
More performance for your
money.
KASTOtwin: A High-Performance Bandsaw with an extraordinary price/performance ratio. For serial sawing of solids, tubes
and profiles from easy to difficult to cut materials.
Stability, performance and
precision.
Performance needs a solid basis: The torsion-free steel construction of the KASTOtwin minimizes vibrations, and the strong
twin-column guide system stabilizes the saw unit. The saw head
feed is via modern, standard pretensioned linear guides. Due to
automatic material height recognition, the KASTOtwin lowers the
bandsaw blade to the material in rapid speed and automatically
does the zero cut positioning of the material (partially optional).
Always an optimum cut.
KASTO Universal Hydraulic
UH.
To adapt to each cutting task, the Universal Hydraulic of the
KASTOtwin can be adjusted infinitely variable between constant
feed rate and constant cutting force. With the KASTO Universal
Hydraulic UH, no saw blade change is required when changing
from solid to profile materials.
Everything under control:
The control KASTO
CompactControl
Easy user guidance is a must! The KASTO CompactControl
offers soft function keys with easy to read symbols and shows
all status and fault messages in clear text. All important operating data are stored. This high-quality saw control is standard
equipment on each KASTOtwin – extraordinary in this price category!
Clear view of saw blade and work piece:
Operation of the KASTOtwin U 4 from the
infeed side.
Strong and infinitely variable:
Frequency-controlled saw drive
of the KASTOtwin.
A frequency-controlled saw drive powers the KASTOtwin.
Since the rpm is controlled directly from the KASTO CompactControl, the speed of the bandsaw blade can be finely tuned
to cutting requirements between 20 and 110 m/min (65.6 and
360.8 ft/min). The spur gear saw drive is directly mounted to
the well-dimensioned drive wheel. Minimum rpm, saw blade
breakage and clamping pressure are electronically monitored.
When the minimum rpm gets too low, the drive motor
shuts-off immediately.
Sawing instead of waiting:
Short idle times with the
KASTOtwin.
The extremely accurate ball lead screw drive feeds the material.
A frequency-controlled drive ensures an infinitely variable and
precisely controllable movement. The continuous roller conveyor
and the self-aligning double clamping vise guarantee safe material transport. With serial cuts shorter than 250 mm (9.84”),
the incremental material feed saves time of extra clamping
operations.
3
KASTOtwin A 2 : Fully automatic bandsaw for
universal production
Outfeed side of the KASTOtwin
A 2 with chip conveyor (option).
Permanent saw blade cleaning via chip removal brush.
Chip and coolant draining material support table.
Frequency-controlled spur gear saw drive
(capacity 3kW = 3.96 hp).
Highest stability: Centric drive wheel double bearing.
The new version of efficient cutting.
Infeed side of the KASTOtwin A 2.
Front view with open
protective cover.
For accurate material clamping:
Linear guided clamping vise
Linear guided band guide arm adapted
to material cross section.
KASTOtwin AE: High-performance all the way
Powered chip removal brush: Keeps saw
blade clean and prevents saw blade
guide from getting dirty.
For accuracy and safety: Sturdy main
clamping vise (double clamping vise).
For reliable material transport: Continuous
machine roller conveyor.
Carbide saw blade guides.
Mechanical saw blade clamping:
Electronically controlled.
The KASTO Universal Hydraulic adapts feed
rate and cutting force to sawing task.
Optimum production cutting.
Also available: A bundle clamping device to
cut several bars (option).
A multiple clamping device for the KASTOtwin
allows accurate layer cuts (option).
Minimum amount lubrication system for coolant lubrication –
recommended for cutting profiles and tubes (option).
Roller conveyor for a usable load of 2.000 kg/m (1,341 lbs/ft),
side guide rollers and cover plates (option)
KASTOtwin A 4: Double-column design plus total enclosure.
Quick band change directly from the front due to good
accessibility in just a few minutes.
Hydraulic saw blade clamping.
Automatic hydraulic side shift of the fixed
clamping jaw by approx. 10 mm ( 0.39”)
during material transport (option)
Sawing machine control CompactControl:
Easy to operate and Siemens-S-5 compatible.
To cut multiple bars in layers or bundles:
Full bundle clamping device (option).
Compact design and easy access.
Picture shows
machine including
optional accessories
Sturdy and accurate carbide band guide
for highest cutting accuracy with
optional band control.
Strong and fine-tuned: Frequency-controlled
spur gear saw drive mounted directly at the
rigidly supported drive wheel.
Powered vibrating table with cleaning unit
for chip-free cut pieces (option).
Mechanical limits for opening and closing
when sawing extremely thin-walled
materials (option).
KASTOtwin A 5: Reliable and powerful
with all material grades.
Feed vise with hydraulic side shift cylinder.
Material infeed side with chip conveyor.
KASTOtwin A 6: Fast and accurate sawing
of large work pieces.
Hydraulic saw band guide
Feed vise with linear guides and
side shift cylinder
Technical Data KASTOtwin
Cutting range, round
Cutting range, flat (w x h)
U 4
U 6
A 2
with total enclosure
with total enclosure
400 mm (15.75”)
660 mm (25.98”)
260 mm (10.24”)
400 x 400 mm
800 x 660 mm
260 x 260 mm
(15.75 x 15.75”)
(31.50 x 25.98”)
(10.24 x 10.24”)
Material feed length, single stroke
-
-
750 mm (29.53”)
Optional feed length, single stroke
-
-
-
Multiple feed
-
-
9.999 mm (393.66”)
Shortest cut-off length
-
-
6 mm (0.24”)
10 mm (0.39”)
30 x 30 mm
10 mm (0.39”)
Smallest diameter to be cut
(1.18 x 1.18”)
Minimum remnant length (single cut)
-
-
15 mm (0.59”)
Shortest remnant length (automatic)
-
-
100 mm (3.94”)
Saw motor, frequency-controlled
4,0 kW (5.28 hp)
7,5 kW (9.9 hp)
3,0 kW (3.96 hp)
Total connected load, basic machine
6,0 kW (7.92 hp)
10,0 kW (13.2 hp)
5,0 kW (6.6 hp)
20 - 110 m/min
18 - 110 m/min
20 - 110 m/min
Cutting speed, infinitely variable
(65.6 - 360.8 ft/min)
(59.04 - 360.8 ft/min)
(65.6 - 360.8 ft/min)
5.090 x 41 x 1,3 mm
8.670 x 54 x 1,6 mm
4.530 x 34 x 1,1 mm
(200.39 x 1.6 x 0.05”)
(341.34 x 2.1 x 0.06”)
(178.35 x 1.3 x 0.04”)
700 mm (27.56”)
700 mm (27.56”)
700 mm (27.56”)
2.490 x 1.290 mm
4.330 x 1.610 mm
2.149 x 1.755 mm
(98.03 x 50.79”)
(170.47 x 63.39”)
(84.61 x 69.09”)
Overall dimensions including
-
4.330 x 1.610 mm
2.475 x 1.755 mm
chip conveyor (l x w)
-
(170.47 x 63.39”)
(97.43 x 69 09”)
Height with saw head down
1.720 mm (67.72”)
2.610 mm (102.75”)
1.568 mm (61.73”)
Height with saw head in highest position
1.910 mm (75.20”)
2.610 mm (102.75”)
1.568 mm (61.73”)
950 kg
5.500 kg
1.700 kg
(2,090 lbs)
(12,100 lbs)
(3,740 lbs)
Sawband dimensions
Material support height
Overall dimensions (l x w)
Weight
AE 4 /LE 4
A 4/L 4
A 4x5
A 5
A 6/L 6
with total enclosure
with total enclosure
with total enclosure
with total enclosure
400 mm (15.75”)
400 mm (15.75”)
400 mm (15.75”)
560 mm (22.05”)
660 mm (25.98”)
400 x 400 mm
400 x 400 mm
520 x 400 mm
630 x 560 mm
820 x 660 mm
(15.75 x 15.75”)
(15.75 x 15.75”)
(20.47 x 15.75”)
(24.80 x 22.05”)
(32.28 x 25.98”)
750 mm (29.53”)
750 mm (29.53”)
750 mm (29.53”)
900 mm (35.43”)
600 mm (23.62”)
[LE 4] 1.500 mm (59.06”)
[L 4] 1.500 mm (59.06”)
-
-
[L 6] 1.500 mm (59.06”)
9.999 mm (393.66”)
9.999 mm (393.66”)
9.999 mm (393.66”)
9.999 mm (393.66”)
9.999 mm (393.66”)
6 mm (0.24”)
6 mm (0.24”)
6 mm (0.24”)
6 mm (0.24”)
6 mm (0.24”)
10 mm (0.39”)
10 x 10 mm
10 x 10 mm
15 mm (0.59”)
30 x 30 mm
(0.39 x 0.39”)
(0.39 x 0.39”)
15 mm (0.59”)
15 mm (0.59”)
15 mm (0.59”)
15 mm (0.59”)
70 mm (2.75”)
80 mm (3.15”)
80 mm (3.15”)
80 mm (3.15”)
80 mm (3.15”)
90 mm (3.54”)
4,0 kW (5.28 hp)
4,0 kW (5.28 hp)
4,0 kW (5.28 hp)
5,5 kW (7.26 hp)
7,5 kW (9.9 hp)
6,5 kW (8.58 hp)
7,0 kW (9.24 hp)
7,0 kW (9.24 hp)
12,0 kW (15.84 hp)
12,0 kW (15.84 hp)
20 - 110 m/min
20 - 110 m/min
20 - 110 m/min
13 - 127 m/min
18 - 110 m/min
(1.18 x 1.18”)
(65.6 - 360.8 ft/min)
(65.6 - 360.8 ft/min)
(65.6 - 360.8 ft/min)
(42.64 - 416.56 ft/min)
(59.04 - 360.8 ft/min)
5.090 x 34 x 1,1 mm
5.700 x 41 x 1,3 mm
5.700 x 41 x 1,3 mm
7.400 x 54 x 1,6 mm
8.670 x 54 x 1,6 mm
(200.39 x 1.3 x 0.04”)
(224.41 x 1.6 x 0.05”)
(224.41 x 1.6 x 0.05”)
(291.34 x 2.12 x 0.06”)
(341.34 x 2.12 x 0.06”)
700 mm (27.56”)
700 mm (27.56”)
700 mm (27.56”)
700 mm (27.56”)
700 mm (27.56”)
2.294 x 2.460 mm
2.220 x 2.700 mm
2.220 x 2.700 mm
2.370 x 3.610 mm
2.210 x 4.330 mm
(90.31 x 96.85”)
(87.40 x 106.30”)
(87.40 x 106.30”)
(93.31 x 142.13”)
(87.01 x 170.47”)
[LE 4] 3.035 x 2.490 mm
[L 4] 2.980 x 2.700 mm
-
-
[L 6] 2.960 x 4.330 mm
(119.49 x 98.03”)
(117.32 x 106.30”)
-
-
(116.54 x 170.47”)
2.294 x 2.460 mm
2.220 x 2.700 mm
2.220 x 2.700 mm
2.370 x 3.610 mm
2.210 x 4.330 mm
(90.31 x 96.85”)
(87.40 x 106.30”)
(87.40 x 106.30”)
(93.31 x 142.13”)
(87.01 x 170.47”)
[LE 4] 3.035 x 2.490 mm
[L 4] 2.980 x 2.700 mm
-
-
[L 6] 2.960 x 4.330 mm
(119.49 x 98.03”)
(117.32 x 106.30”)
-
-
(116.54 x 170.47”)
1.720 mm (67.72”)
1.980 mm (77.95”)
1.980 mm (77.95”)
2.330 mm (91.73”)
2.610 mm (102.75”)
1.880 mm (74.01”)
1.980 mm (77.95”)
1.980 mm (77.95”)
2.330 mm (91.73”)
2.610 mm (102.75”)
2.200/2.450 kg
2.500/2.700 kg
2.700 kg
5.000 kg
7.000/8.000 kg
(4,840/5,390 lbs)
(5,500/5,940 lbs)
(5,940,lbs)
(11,000 lbs)
(15,400/17,600 lbs)
Standard Equipment of
U 4
U 6
A 2
with total enclosure
with total enclosure
standard
standard
standard
standard
2
1
KASTOtwin series
Type
Double column design
Guide of saw unit
•
•
Saw feed cylinder
standard
Linear guide
Flat guide with pretensioned and
adjustable rollers
1
Saw drive
Frequency-controlled bevel spur gear saw drive
Cutting speed, infinitely adjustable
Frequency-controlled spur gear saw drive
Cutting speed, infinitely adjustable
standard
standard
-
-
-
standard
Minimum rpm control
standard
standard
standard
450 mm (17.72”)
850 mm (33.46”)
450 mm (17.72”)
standard
standard
standard
manual
hydraulic
hydraulic
manual
hydraulic
manual
standard
standard
standard
-
-
standard
standard
standard
standard
Material height recognition via light sensor
-
standard
option
Automatic zero position
-
-
option
Kerf widening
-
-
standard
standard
-
standard
-
-
standard
-
-
option
standard
standard
standard
option
standard
option
Saw blade wheel diameter
Saw blade breakage control, electronically
Saw blade clamping
Carbide saw blade guides with quick release
for fast saw blade change
Synchronous adaptation of saw blade guide
to material width
Control
KASTO CompactControl, Siemens S 5
compatible, 98 records sets with length
and number of pieces combinations,
status and error messages
Saw feed
KASTO Universal Hydraulic with cutting force
display. No change of saw blade necessary
when changing from solids to profiles
Material clamping
Horizontal double vise to clamp on each side
incl. clamping pressure reduction
Material feed
Material feed via ball lead screw, incremental
feed, Self-aligning feed vise, standard feed
length 750 mm (29.53”), Multiple feed up to
9.999 mm (393.66”), continous machine roller
conveyor for safe material transport
Material side shift cylinder for damage-free
transportation of Materials with sensitive surfaces
Saw blade cleaning
Synchronous chip brush drive adapted to
cutting speed
Chip conveyor
AE 4 /LE 4
A 4/L 4
A 4x5
A 5
A 6/L 6
with total enclosure
with total enclosure
with total enclosure
with total enclosure
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
1
1
1
2
2
standard
standard
standard
standard
standard
-
-
-
-
-
standard
standard
standard
standard
standard
450 mm (17.72”)
550 mm (21.65”)
550 mm (21.65”)
700 mm (27.56”)
850 mm (33.46”)
standard
standard
standard
standard
standard
manual
hydraulic
hydraulic
hydraulic
hydraulic
manual
manual
manual
hydraulic
hydraulic
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
standard
option, with 1.500 mm
(59.06”) feed standard
option, with 1.500 mm
(59.06”) feed standard
option
standard
standard
standard
standard
standard
standard
standard
option
option
option
standard
standard
The Complete KASTO Program:
Economic Sawing and Storing of Metal
Expertise right
down the line.
For over 160 years, KASTO has been recognized for quality and innovation, and offers a complete range of metal cutting saws, as well as storage and retrieval systems. Thanks to an ongoing development of new
technologies and constant optimization process of machine concepts,
KASTO has achieved the status of market leader in sawing and storing
of metals.
KASTO’s
Sawing Machines
From the basic hacksaw to the high-performance automatic bandsaw capable of economically
processing bar stock, blocks or plates of all grades, KASTO has the best solution for every
challenge: Universal bandsaws and circular saws for light and medium applications, hacksaws
employing the pushing-arching-cutting motion originated by KASTO, and production bandsaws and
circular saws designed to cut medium to difficult materials.
KASTO’s
Storage Systems
Rapid access, optimum space utilization, clear and accurate view of stored inventory—KASTO
storage systems’ excelling features. And there’s more! Fully automatic sawing centers, cantilever
bar and sheet metal storage systems or cassette storage and commissioning systems, combined
sawing and storage systems with integrated inventory control computers. As a one-source supplier,
KASTO delivers the complete system, both hardware and software.
2880024 / 04.09 / 2k / Konkordia. We reserve the right to make rechnical changes.
KASTO’s
Service
KASTO’s comprehensive service program includes everything: from commissioning and training to
maintenance support, service contracts, readily available spare parts and on-site service. KASTO’s
service incorporates individual consulting and immediate support with well-qualified teleservice.
And of course, KASTO service is available worldwide.
Your KASTO Partner
KASTO
Maschinenbau GmbH & Co. KG
Industriestr. 14
77855 Achern/Deutschland
Telefon
+49 7841 61-0
Telefax
+49 7841 61-355
E-Mail
kasto@kasto.de
Internet
http://www.kasto.de